---> uname -a: Linux prd-centos8-builder-2c-2g-5729.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 4822 19 2240 6768 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:9a:5f:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe9a:5f33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:06:5f:52 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/29/2024 _x86_64_ (2 CPU) 20:21:35 LINUX RESTART (2 CPU) 08:22:01 PM tps rtps wtps bread/s bwrtn/s 08:23:01 PM 155.31 31.74 123.58 7792.87 40492.24 08:24:01 PM 114.60 7.00 107.60 1265.58 9210.58 08:25:01 PM 47.20 0.73 46.47 73.84 4695.70 08:26:01 PM 16.75 0.03 16.71 0.53 400.77 Average: 83.47 9.88 73.59 2283.30 13700.37 08:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 PM 5289792 7002928 2592640 32.89 2688 1904872 980092 10.97 201748 2101216 89064 08:24:01 PM 4993432 6963428 2889000 36.65 2688 2147820 966760 10.82 226724 2315964 89652 08:25:01 PM 4917116 6920484 2965316 37.62 2688 2180844 1008276 11.29 272456 2345344 16872 08:26:01 PM 4954880 6941340 2927552 37.14 2688 2164008 994916 11.14 286752 2293024 24 Average: 5038805 6957045 2843627 36.08 2688 2099386 987511 11.06 246920 2263887 48903 08:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 263.21 168.36 1431.75 61.43 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 46.35 39.97 504.25 7.55 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 48.03 40.70 311.64 11.11 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 24.38 20.71 27.43 7.46 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.50 67.44 568.79 21.89 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/29/2024 _x86_64_ (2 CPU) 20:21:35 LINUX RESTART (2 CPU) 08:22:01 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 34.14 0.00 7.83 16.32 0.08 41.63 08:23:01 PM 0 29.59 0.00 7.81 16.80 0.08 45.72 08:23:01 PM 1 38.68 0.00 7.85 15.84 0.08 37.55 08:24:01 PM all 32.82 0.00 5.74 2.72 0.10 58.62 08:24:01 PM 0 20.94 0.00 4.83 2.20 0.10 71.93 08:24:01 PM 1 44.71 0.00 6.66 3.24 0.10 45.30 08:25:01 PM all 34.77 0.00 3.45 1.10 0.09 60.58 08:25:01 PM 0 26.11 0.00 3.06 0.89 0.10 69.85 08:25:01 PM 1 43.43 0.00 3.84 1.32 0.08 51.32 08:26:01 PM all 29.34 0.00 3.06 0.38 0.13 67.10 08:26:01 PM 0 23.34 0.00 2.43 0.23 0.13 73.86 08:26:01 PM 1 35.31 0.00 3.68 0.52 0.13 60.36 Average: all 32.76 0.00 5.02 5.12 0.10 57.00 Average: 0 24.99 0.00 4.53 5.01 0.10 65.37 Average: 1 40.53 0.00 5.50 5.22 0.10 48.65